CN204090007U - A kind of gravity sensing formula list alert law enforcement video and audio recorder - Google Patents
A kind of gravity sensing formula list alert law enforcement video and audio recorder Download PDFInfo
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- CN204090007U CN204090007U CN201420343918.1U CN201420343918U CN204090007U CN 204090007 U CN204090007 U CN 204090007U CN 201420343918 U CN201420343918 U CN 201420343918U CN 204090007 U CN204090007 U CN 204090007U
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Abstract
The utility model discloses a kind of gravity sensing formula list alert law enforcement video and audio recorder, comprise crime scene investigation device body, described crime scene investigation device body comprises audio and video acquisition devices and holder, crime scene investigation device body also comprises the control device for controlling described holder and/or audio and video acquisition devices, described control device comprises a microcontroller, and the signal input part of described microcontroller is connected with the gravity sensing device for responding to attitude on recorder body current spatial location.Run in emergency circumstances law enfrocement official; when being particularly subject to external impacts; gravity sensing device can respond to crime scene investigation device body plenum change in location in time; produce control signal by control device and trigger the startup of audio-video collection module; shoot with video-corder on-the-spot video and audio evidence; and automatically lock memory shoot with video-corder the instrument of evidence; not deletedly under normal circumstances to empty; there is provided certain electronic evidence guarantee to law enfrocement official's personal safety, protect law enforcement evidence timely and effectively and automatic scene evidence taking can be realized.
Description
Technical field
The utility model relates to safety monitoring, evidence taking equipment technical field, specifically refers to a kind of gravity sensing formula list alert law enforcement video and audio recorder.
Background technology
Single alert law enforcement video and audio recorder is mainly used for the video/audio that law enfrocement official records law enforcement field, and simultaneously also for disposing burst accident, the on-the-spot video and audio that particularly assaults police is collected evidence.
At present, law-enforcing environment is complicated, resist against law violently, illegal after refuse to admit, these situations such as law enforcement agency's law enforcement is uncivil, law enforcement dispute, become a difficult problem of puzzlement law enforcement agency at home and abroad, not only have a strong impact on the authenticity of law enforcement, fairness, authority, great negative effect is created to the image of law enforcement agency simultaneously.In industry technology design, substantially do not have emergent technology of shooting with video-corder, once there is acute conflict situation, user of service does not have the button in case of emergency on operating instrument of reaction time fast to gather carrying out audio frequency and video under present case, and storage the data very likely destroyed or loss of single alert law enforcement video and audio recorder inside, due to can not scene evidence taking timely and effectively, cause the passive situation of law enforcement.
Utility model content
The purpose of this utility model overcomes above-mentioned deficiency of the prior art; there is provided a kind of and the automatic storage data to inside can automatically lock protection as required in an emergency situation, the gravity sensing formula list that can also automatically take when running into burst accident video and audio to collect evidence alert law enforcement video and audio recorder.
The purpose of this utility model is achieved through the following technical solutions:
A kind of gravity sensing formula list alert law enforcement video and audio recorder, comprise crime scene investigation device body, described crime scene investigation device body comprises the holder that information is shot with video-corder in audio and video acquisition devices and the law enforcement for storing audio and video acquisition devices collection, crime scene investigation device body also comprises the control device for controlling described holder and/or audio and video acquisition devices, described control device comprises a microcontroller, and the signal input part of described microcontroller is connected with the gravity sensing device for responding to attitude on recorder body current spatial location.
Improve as one of the present utility model, described microcontroller is configured with logic I/O port, and described logic I/O port is connected with gravity sensing device switch.
The utility model has the following advantages and beneficial effect compared to existing technology:
Run in emergency circumstances law enfrocement official; when being particularly subject to external impacts; gravity sensing device can respond to crime scene investigation device body plenum change in location in time; produce control signal by control device and trigger the startup of audio-video collection module; shoot with video-corder on-the-spot video and audio evidence; and automatically lock memory shoot with video-corder the instrument of evidence; not deletedly under normal circumstances to empty; there is provided certain electronic evidence guarantee to law enfrocement official's personal safety, protect law enforcement evidence timely and effectively and automatic scene evidence taking can be realized.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is circuit diagram of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
Embodiment
As shown in Figure 1, the present embodiment provides a kind of gravity sensing formula list alert law enforcement video and audio recorder, comprise crime scene investigation device body, described crime scene investigation device body comprises the holder 2 that information is shot with video-corder in audio and video acquisition devices 1 and the law enforcement for storing audio and video acquisition devices collection, crime scene investigation device body also comprises the control device for controlling described holder and/or audio and video acquisition devices, described control device comprises a microcontroller 4, and the signal input part of described microcontroller 4 is connected with the gravity sensing device 3 for responding to attitude on recorder body current spatial location.Adopt said structure; run in emergency circumstances law enfrocement official; when being particularly subject to external impacts; gravity sensing device can respond to crime scene investigation device body plenum change in location in time; produce control signal by control device and trigger the startup of audio-video collection module; shoot with video-corder on-the-spot video and audio evidence; and automatically lock memory shoot with video-corder the instrument of evidence; not deletedly under normal circumstances to empty; there is provided certain electronic evidence guarantee to law enfrocement official's personal safety, protect law enforcement evidence timely and effectively and automatic scene evidence taking can be realized.
Be illustrated in figure 2 the circuit diagram of gravity sensing formula list alert law enforcement video and audio recorder, described audio and video acquisition devices, holder, gravity sensing device are connected with microcontroller.
For ensureing the versatility that instrument uses, described microcontroller is configured with logic I/O port, and described logic I/O port is connected with gravity sensing device switch 5.In the use occasion of unnecessary startup gravity sensing device, this function can be closed by gravity sensing device switch, allow instrument save electricity consumption, improve cruising time; When happening suddenly disposal police service, opening gravity sensing device switch, can gravity sensing function be started again, prepare reply burst thing at any time.
Above-described embodiment is the utility model preferably execution mode; but execution mode of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection range of the present utility model.
Claims (2)
1. a gravity sensing formula list alert law enforcement video and audio recorder, comprise crime scene investigation device body, described crime scene investigation device body comprises the holder that information is shot with video-corder in audio and video acquisition devices and the law enforcement for storing audio and video acquisition devices collection, it is characterized in that: crime scene investigation device body also comprises the control device for controlling described holder and/or audio and video acquisition devices, described control device comprises a microcontroller, and the signal input part of described microcontroller is connected with the gravity sensing device for responding to attitude on recorder body current spatial location.
2. law enforcement video and audio recorder warned by gravity sensing formula list according to claim 1, and it is characterized in that, described microcontroller is configured with logic I/O port, and described logic I/O port is connected with gravity sensing device switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343918.1U CN204090007U (en) | 2014-06-24 | 2014-06-24 | A kind of gravity sensing formula list alert law enforcement video and audio recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343918.1U CN204090007U (en) | 2014-06-24 | 2014-06-24 | A kind of gravity sensing formula list alert law enforcement video and audio recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204090007U true CN204090007U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343918.1U Expired - Fee Related CN204090007U (en) | 2014-06-24 | 2014-06-24 | A kind of gravity sensing formula list alert law enforcement video and audio recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204090007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105578010A (en) * | 2015-12-28 | 2016-05-11 | 四川中科腾信科技有限公司 | On-site law enforcement recording terminal for thievery prevention |
| CN111970431A (en) * | 2020-09-02 | 2020-11-20 | 郭三强 | Single police law enforcement recorder with gravity acceleration sensing function |
-
2014
- 2014-06-24 CN CN201420343918.1U patent/CN204090007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105578010A (en) * | 2015-12-28 | 2016-05-11 | 四川中科腾信科技有限公司 | On-site law enforcement recording terminal for thievery prevention |
| CN111970431A (en) * | 2020-09-02 | 2020-11-20 | 郭三强 | Single police law enforcement recorder with gravity acceleration sensing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Huitai industrial district 516006 in Guangdong province Huizhou City Zhongkai high tech Zone No. 54 district (Technopreneurship Center) B No. 102-1 Patentee after: Guangdong Heng Nuo Industrial Co., Ltd. Address before: 516006, B building, building 54, Zhongkai hi tech Industrial Zone, Zhongkai hi tech Zone, Zhongkai hi tech Zone, Guangdong, Huizhou, 102-1 Patentee before: Constant Connaught Industrial Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170624 |